baber/WOPTO huggingface dataset:
Patent TW-256910-B (TW)
Title: Baby crying recognizer
Inventor: SHIEH CHAUR-KAE
IPC: G10L15/02
Filed: 1993-09-16
Granted: 1995-09-11
Abstract: A baby crying recognizing system includes: (1) an amplifier for amplifying the sound signal; (2) a pulse generator connected with amplifier for generating a zero crossing signal which is generated by inputting the amplified signal through the amplifier into pulse generator; and a signal recognizer for receiving the zero crossing signal to get zero crossing rate of each frame pulse signal in predetermined frame number under fixed time zone and output a recognition signal under the condition of the below two conditions are satisfied: case 1, the zero crossing rate of continuous first threshold frames is in a specific range; case 2, the total zero rate of whole time zone is larger one second threshold value and less than one third threshold value.
Patent TW-229233-B (TW)
IPC: C21C5/56
Filed: 1993-11-25
Granted: 1994-09-01
Abstract: The invention relates to a method for protecting the refractory lining of a metallurgical reaction vessel containing a smelt consisting of metal and slag, the reacting agents for the smelt being fed to the metal bath through introducing means disposed below and above the bath surface, and the gases escaping from the smelt being afterburned with oxidizing agents in the gas space, i.e. in the space above the still smelt, whereby gaseous reacting agents and/or gases acting inertly in the metal bath are fed to the smelt below the bath surface, and the total refractory lining surface in the gas space of the metallurgical reaction vessel is wetted by partial amounts of smelt in the form of drops, splashes, liquid portions rising or ejected eruptively and like a fountain and/or by wave or sloshing motion of the smelt. <IMAGE>
Patent TW-252976-B (TW)
Inventor: WOLFGANG LEICHT
IPC: A01N43/78
Filed: 1994-02-23
Granted: 1995-08-01
Abstract: The present invention pertains to new substituted nitrogen heterocycles of general formula (I), in which R<1> and R<2>, independently of each other, stand for hydrogen or alkyl, X stands for oxygen, sulfur or an NR<3> group, Y stands for carbon (C or CH) or nitrogen, Z stands for an electron-attracting group, T stands for the remainder of an unsaturated ring system broken possibly by other heteroatoms or heteroatom groups, Q stands for possibly substituted aryl or possibly substituted hetaryl, wherein R<3> stands for hydrogen, alkyl or alkenyl, method for preparing them and their use as pesticides.
Patent TW-408114-B (TW)
Title: Pyridazinone derivatives
Inventor: TANIKAWA KEIZO
IPC: A61K31/4985
Filed: 1994-06-25
Granted: 2000-10-11
Abstract: A 3(2H)-pyridazinone derivative of the formula (I) its salt, a process for its production and a pharmaceutical composition containing it. Wherein each of R1, R2 and R3 which are independent of one another, is a hydrogen atom or a C1-4 alkyl group, X is a chlorine atom or a bromine atom, Y1 is a hydrogen atom, a halogen atom, a nitro group, an amino group or a C1-4 alkoxy group, Y2 is a hydrogen atom, a halogen atom, a hydroxyl group, a C1-4 alkyl group or a C1-4 alkoxy group, A is a C1-5 alkylene chain which may be substituted by a hydroxyl group, B is a carbonyl group or a methylene chain which may be substituted by a C1-4 alkyl group, and each of R4 and R5 which are independent of each other, is a C1-4 alkyl group, or R4 is a hydrogen atom and R5 is -Z-Ar (wherein Z is a C1-5 alkylene chain, and Ar is an aromatic 6-membered ring which may contain a nitrogen atom), or R4 and R5 together form a C2-6 cyclic alkylene group, or R4 and R5 form together with the adjacent nitrogen atom a 4-substituted piperazine ring of the formula: wherein R6 is a C1-4 alkyl group.
Patent TW-332292-B (TW)
Title: Method and apparatus for programming memory devices
Inventor: GEORGE CHANG
IPC: G11C16/06
Filed: 1994-07-26
Granted: 1998-05-21
Abstract: A method of programming a plurality of memory cells in response to input data type having a plurality of information bits, in which each bit is on first logic level or second logic level, and each memory cell is used to store a bit information, comprises the steps: (1) Providing a program mode for programming the memory cells in accordance with a number of the bits of the input data pattern; (2) Programming the memory cells in accordance with the program mode; In which the steps providing the programming mode consist of the steps: (1) Determining the total number of memory cells that are required to be programmed; (2) If the total number of memory cells that are required to be programmed is greater than zero but is less than or equal to a threshold number N, then providing first programming mode control signal; if the total number of memory cells that are required to be programmed is greater than a threshold number N, then providing second programming mode control signal; if the total number of memory cells that are required to be programmed is equal to zero, the providing third programming mode control signal.
Patent TW-316910-B (TW)
IPC: C08F4/70
Filed: 1994-09-12
Granted: 1997-10-01
Abstract: The recycled olefins are passed over a material comprising nickel deposited on a support, the nickel being present as metallic nickel and nickel oxide. Catalyst yields are improved and a better control of the polymer properties is obtained. <IMAGE>
Patent TW-261556-B (TW)
Inventor: KARL GRANT HOEBENER
IPC: H05K3/36
Filed: 1994-12-13
Granted: 1995-11-01
Abstract: High melting temperature Pb/Sn 95/5 solder balls (18) are connected to copper pads on the bottom of a ceramic chip carrier substrate (10) by low melting temperature eutectic Pb/Sn solder. The connection is made by quick reflow to prevent dissolving Pb into the eutectic solder and raising its melting temperature. Then the module is placed on a fiberglass-epoxy circuit board with the solder balls on eutectic Pb/Sn solder bumps on copper pads of the board. The structure is reflowed to simultaneously melt the solder on both sides of the balls to allow each ball to center between the carrier pad and circuit board pad to form a more symmetric joint. This process results in structure that are more reliable under high temperature cycling. Also, to further improve reliability, the balls are made as large as the I/O spacing allows without bridging beam on balls; the two pads are about the same size with more solder on the smaller pad; the pads are at least 75% of the ball diameter; and the eutectic joints are made as large as possible without bridging between pads. For reliability at even higher temperature cycles or larger substrate sizes columns are used instead of balls.
Patent TW-279925-B (TW)
Title: Automatic and manual engagement clutch
Inventor: MARCO NUTI
IPC: F16D45/00
Filed: 1995-08-11
Granted: 1996-07-01
Abstract: An automatic and manual engagement clutch in a vehicle comprising at least one drive wheel, in particular with a constant mesh gearbox, in which the engine is provided with at least one piston (12) housed in a cylinder (11) to rotate a driving shaft (14), a discrete ratio gearbox and a disc clutch (38, 41) interposed between the driving shaft and a primary element (50) of the gearbox, in which with the discs (38, 41) of the clutch there are associated means (46) which when subjected to a centrifugal force with the engine running above a minimum threshold speed determine mutual engagement of the discs (38, 41), positively operated means (27, 28, 29) also being provided for disengaging the discs (38, 41) when the engine is in operation. Between the primary element (50) and the discs (38, 41), the clutch also comprises means which engage the discs on operating the primary element (50) so as to cause the driving shaft (14) to rotate.
Patent TW-277133-B (TW)
Title: Ferroelectric memory using ferroelectric reference cells
Inventor: MIRMAJID SEYYEDY
IPC: G11C11/22
Filed: 1995-10-04
Granted: 1996-06-01
Abstract: A random access memory circuit is described which uses single ferroelectric memory cells to store data. The ferroelectric memory cells can be selectively read using reference cells to generate a reference voltage which is compared to a voltage representative of data stored on the memory cell using a multiplexed sense amplifier. In using two ferroelectric reference cells in which one contains a logical 0 polarization, and the other contains a logical 1 polarization, a single-ended reference voltage can be generated on a reference bit line. A ferroelectric memory cell can then be read by comparing the voltage on its corresponding bit line to the reference bit line using the sense amplifier. The content of the memory cell being read and the content of the reference cells can be rewritten on the same clock cycles to save on access time.
Patent TW-274622-B (TW)
Title: Break control method for electric breaker
Inventor: SHIEH GUAN-CHYUN
IPC: H01H83/20
Filed: 1995-11-18
Granted: 1996-04-21
Abstract: A break control method for electric breaker converts phase current flown through breaker to voltage type via one proper resistor, then sampling the value with constant sampling frequency fs=nfAC(in which fs is sampling frequency, n is sampling times of every power cycle, fAC is power frequency). When sampling reaches one power cycle, then calculating current average value according the sampled value, squaring the current average value and multiplying it with power cycle to get energy value of one power cycle. According to breaking condition set by external, values corresponding to a variety of breaking reference ones pre-stored in memory are read out, and compared with the energy value, if breaking condition is satisfied, then immediately controls the breaker to break.
Patent TW-329508-B (TW)
Title: The driving method for plasma display and plasma display
Inventor: KANASAWA GIICHI
IPC: G09G5/06
Filed: 1996-03-14
Granted: 1998-04-11
Abstract: A driving method for plasma display, in which: - A plasma display panel, includes plurality of parallel 1st and 2nd electrode pairs, and plurality of 3rd electrodes that are orthogonal to 1st & 2nd electrode pairs, and plurality of cells that are selectively discharge to glow and defined by 1st, 2nd & 3rd electrode; - During an addressing period, a scanning pulse is continuously applied to 2nd electrodes, such that, sequentially to select a display line overlapped with 2nd electrode. During selecting a display line period, add the voltage corresponding to display data to 3rd electrodes to consist a display line. The voltage applied to 3rd electrodes is varied based on the gray-scale of display data; - During sustaining discharge period, the sustaining discharge voltage having periodically reversing its polarity is applied between 1st & 2nd electrode pairs. The strength of continuously discharging voltage is varied.
Patent TW-305963-B (TW)
Title: Optimized sequence method on read/write operation in the controller of memory
Inventor: JAN CHERNG-SHENQ
IPC: G06F13/18
Filed: 1996-03-28
Granted: 1997-05-21
Abstract: A method of writing or reading data from main memory to memory, comprising the steps of: (a) writing the first data to the first address in memory while the controller of memory having received a first instruction; (b) storing the first data to the controller of memory after step (a) having been finished but before the first instruction of data being written to memory; (c) the controller of memory receiving a second instruction from CPU after step (b) to read up the data stored in the first address in memory; and (d) transferring out the first data stored in the buffer by step (b) to the CPU.
Patent TW-333466-B (TW)
Title: Filter element and fabrication method for the same
Inventor: SUGIURA MASAHITO
IPC: B01D46/10
Filed: 1996-07-26
Granted: 1998-06-11
Abstract: A filter element comprising: a cylindrical portion having at least one sealed end and formed of a slurry of main fibers and microfibers; the main fibers comprising fibers having a diameter of at least 5μm; and the microfibers comprising fibers having a diameter of less than 5μm.
Patent TW-340245-B (TW)
Title: Apparatus for manufacturing semiconductor device having stage for loading wafers the invention relates to an apparatus for manufacturing semiconductor device having stage for loading wafers
Inventor: SANG-JUN CHUN
IPC: H01L21/67
Filed: 1996-08-13
Granted: 1998-09-11
Abstract: A sort of apparatus for manufacturing semiconductor device haaving a stage for loading a wafer , including the stage: a flat main surface horizontally formed so that the wafer can be fully seated thereon; a perimeter surface formed at an outermost portion of an upper surface of the stage and spaced by a predetermined distance from the flat main surface at a height lower than that of the flat main surface; an annular slope formed between the outer circumsference of the flat main surface and the inner circumsference of the perimeter surface, and having a predetermined angle of inclination with respect to the flat main surface.
Patent TW-397850-B (TW)
Title: Aqueous curable silane/polymer compositions
Inventor: CHEN MING J
IPC: C08J3/24
Filed: 1996-10-16
Granted: 2000-07-11
Abstract: The present invention provides stable alkoxy silane containing compositions and methods for the preparation of a stable silane containing compositions comprising: (I) a water insoluble or slightly soluble alkoxy silane; (II) emulsifier; (III) water; and (IV) water dispersible or emulsified polymer containing an alkoxy silane functional group.  Also provided are two part systems such that an alkoxy silane emulsion comprising components (I)-(III) are combined and the component (IV) may be added upon use of components (I) to (III).  Moreover, additional components, (V), such as catalysts and pH buffers may be added. The method of the present invention for the preparation of a shelf stable composition comprises: (a) dispersing a water insoluble or slightly soluble alkoxy silane in an aqueous solution with emulsifier to yield an aqueous emulsion, and (b) adding the silane emulsion to a water dispersed or emulsified organic polymer which contains a silyl ester functional group.  Another aspect of the present invention is to provide a coating or sealant prepared from or an article coated and cured with the reactive, aqueous dispersion.  Elastomeric caulks and sealants are provided with superior shelf stability and wet adhesion properties.  The compositions of the present invention are stable for at least about three (3) months and up to 12 months.  Moreover, improved properties in coatings prepared from the compositions, such as solvent resistances, adhesion, smoothness, hardness and mar resistance are achieved with compositions of the present invention.  A unique characteristic of these coatings is the ability to self-heal after being scratched or abraded.
Patent TW-340989-B (TW)
Title: Control method of power converter and the conversion system
Inventor: IWAJI YOSHINAO
IPC: H02M7/12
Filed: 1996-11-29
Granted: 1998-09-21
Abstract: A sort of control method of power converter that, by means of the basic waves equalling the command value and the PWM signals having high harmonic waves, controls the plurality of power converter connected to the power system, having: voltage phase for detection of said power system power, which in fact makes it synchronized to said power voltage phase of the high harmony wave before detection, and making said high harmony wave phase be different.
Patent TW-305966-B (TW)
Title: Processing method for editing sound signal
Inventor: TSAY WENN-IUAN
IPC: G06F17/24
Filed: 1996-12-17
Granted: 1997-05-21
Abstract: A processing method for editing sound signal is to convert the analog sound signal into the digital sound signal and store the converted signal into the memory sets for future editing. The whole process includes the following steps: Convert the analog sound signal into the digital sound signal by using DSP Store the digital sound signal into the memory sets through the operation of the CPU. The user edits the stored digital sound signal into several sound segments through the control unit. The starting address and the end address of each segment are memorized by the CPU. Hence, when the user wants to repeatedly listen to the specific sound message, the message can be selected and replayed with unlimited times through the control unit.
Patent TW-415925-B (TW)
Title: A method of making glass
Inventor: FYLES KENNETH M
IPC: C03B18/12
Filed: 1997-01-27
Granted: 2000-12-21
Abstract: A method of making glass in which a first glass composition is fed to a furnace and the densities of such glass is determined. The composition is then changed to produce a second glass which has substantially different properties from the first glass, the change to the composition being such that the desired properties are produced in the second glass whilst simultaneously maintaining the densities of the second glass substantially equal to that of the second glass. The first glass may be a clear glass whilst the second glass may be a tinted glass. In such a case, the tinted glass may contain iron and the densities are maintained substantially equal by utilising the iron to replace calcium oxide in the clear glass composition.
Patent TW-420815-B (TW)
Title: Deflection apparatus for cathode ray tube
Inventor: DATE TAKAHIKO
IPC: H01J29/70
Filed: 1997-02-17
Granted: 2001-02-01
Abstract: A deflection apparatus arranged on the outer circumference of a funnel of a cathode ray tube includes a deflection yoke 40 having vertical deflection coils 38 and horizontal deflection coils 34. A compensation coil 42 is provided on the outer circumference of a front end opening portion 40a of the deflection yoke. An electrostatic capacitance element  is connected between both end terminals of the compensation coil. The capacity of the electrostatic capacitance element is set such that an inducing voltage generated between both end terminals of the compensation coil is lower than a predetermined value.
Patent TW-359588-B (TW)
Title: Process for producing an additives of a fishing bait
Inventor: Lin yi-long
IPC: A01K85/00
Filed: 1997-03-12
Granted: 1999-06-01
Abstract: A process for producing an additive of a fishing bait essentially comprises feeding fish scales with a moisture content of 45% to 50% into a high speed hydroextractor to dewatered for an appropriate period of time in order to remove 10% to 15% of the moisture contained in the capillaries of the fish scales. The remaining moisture is removed by heating with a heater. Alternatively, the fish scales are removed of 20% to 25% of moisture by drying, and mixed with pigment and water, so that the fish scales are dyed through the capillary absorption of the fish scales on the mixture of pigment and water and reached the original saturated status thereof. Subsequently, the fish scales are subjected to dewatering and drying in order to preserve the fish scales without becoming smelly and having good reflective results so as to attract schools of fish. Subsequently, the processed fish scales are blended into a fish bait as an additive.
Patent TW-466123-B (TW)
Title: Prize redemption system for games
Inventor: KELLY MATTHEW F
IPC: G06Q20/04
Filed: 1997-04-16
Granted: 2001-12-01
Abstract: The present invention provides a prize redemption system for use with one or more game apparatuses. A game is provided on a game apparatus for a player to play in exchange for monetary input, and prize credits are credited to the player based on the game. A prize selection menu is displayed by the game apparatus, the menu including one or more prizes, where the player may select a prize having a prize cost within the player's prize credit amount. The player can be dispensed a specific prize ticket that is redeemable for the selected prize. The game apparatus can also provide specific prizes and tournament games played for a tournament prize contributed to by multiple players. An operator can adjust prizes and payout percentages of the system to achieve a desired profitability for game apparatuses. Prize input is entered into a prize table describing multiple available prizes and payout information that indicates a desired amount of payout that the operator wishes to provide back to players in terms of the value of prizes. Prize information, such as prize costs and specific prize win ratios, is automatically determined by the system for each of the prizes in view of the desired profitability of the game apparatus.
Patent TW-346663-B (TW)
Title: Process for forming an oxidation isolation region in a substrate
Inventor: SHEN YUN-HORNG
IPC: H01L21/76
Filed: 1997-05-01
Granted: 1998-12-01
Abstract: A process for forming an oxidation isolation region in a semiconductor substrate, which at least comprises: forming a silicon oxide layer on the substrate; forming a dielectric layer on the silicon oxide layer, the dielectric layer being used as an anti-oxidation barrier layer; forming a silicon nitride layer on the dielectric layer; removing a portion of the silicon nitride layer and the dielectric layer thereby forming a pattern in the silicon nitride layer and the dielectric layer; and using the silicon nitride layer and the dielectric layer as an anti-oxidation mask, and forming the oxidation isolation region in the substrate by using a thermal oxidation method.
Patent TW-466324-B (TW)
Title: Microwave
Inventor: YONEKURA MASAHARU
IPC: F24C7/00
Filed: 1997-05-12
Granted: 2001-12-01
Abstract: This invention relates to a microwave which comprises in order to blow air over a glass window of a door as wide as possible without deteriorating the rigidity of a cooking chamber. The side plate of a cooking chamber is provided with an upper ventilating port 16 and a lower ventilating port 17 spanned with an upper rack plate supporting unit 4a which becomes a reinforce configuration in spite of the provided upper ventilating port 16 and the lower ventilating port 17. According to this constitution, air, cooled by a magnetron during microwave cooking, is discharged into the cooking chamber through the upper ventilating port 16 and the lower ventilating port 17, and then, is blown against a wide range on a glass window of a door. According to this method, the opaqueness of the glass window can be prevented.
Patent TW-331658-B (TW)
Title: The manufacturing method for DRAM
Inventor: HORNG YEUN-DING
IPC: H01L21/70
Filed: 1997-09-06
Granted: 1998-05-11
Abstract: A forming method for DRAM, it includes: - Provide a substrate, which has already formed a transferred field transistor inside and on its surface. The transferred field transistor includes plural 1st sources/drains as plural contacts of plural charge storage capacitors; - Provide 1st dielectric on substrate and transferred field transistor; - Provide a barrier layer on 1st dielectric layer; - Provide a 1st sacrificial layer on that etching barrier layer; - Etch through 1st sacrificial layer, etching barrier layer and 1st dielectric layer to form plural capacitance contact openings to expose those sources/drains; - Provide plural vertical conductors inside the contact opening, and provide a 1st conductive layer on 1st sacrificial layer. Those vertical conductor is connected with 1st conductive layer and those 1st sources/drains; - Define 1st conductive layer, and form plural 1st conductive fins at side; - Etch removing the 1st sacrificial layer from the bottom of those 1st conductive fins till exposing the etching barrier layer; - Provide a capacitance dielectric on 1st conductive fin; - Provide an upper capacitance electrode on capacitance dielectric.
Patent TW-370484-B (TW)
Title: Dual adjustable vise
Inventor: MOORE RICHARD A
IPC: B25B1/24
Filed: 1997-09-12
Granted: 1999-09-21
Abstract: Stackable dual adjustable vises are provided for allowing more precise movement of the work piece with the vise in a stationary position. The vises comprise a base vise capable of mounting to a work station with two separately adjustable jaws, and a work holding vise with two separately adjustable jaws capable of being mounted to the base vise.